Guitar Wolf is hot. Not surprising given that he's wearing a leather jacket and trousers on stage, the crowd's going off and the soundproof venue has no ventilation system.
He carefully takes off his guitar, and rests it against the borrowed quad box.
Removes the leather jacket, and folds it over the amp.
Takes off a very sweaty tee shirt, (black of course, emblazoned with some suitably hardcore outfits logo), and flings it offstage.

And
puts
the
leather
jacket
back
on.

Screams "LOCK AND LOLL!!!" down the mic
Straps back into the guitar
then "SATAN!!!"
"GUITARS!!!"
"LET'S GO!!!"

The crowd predictably goes wild